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Simplify access of packed struct fields in derived Serialize impls

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This commit is contained in:
David Tolnay 2020-05-09 22:53:30 -07:00
parent c2114491ca
commit 1fe39043ee
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1 changed files with 2 additions and 2 deletions
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serde_derive/src/ser.rs
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@ -1246,14 +1246,14 @@ fn get_member(params: &Parameters, field: &Field, member: &Member) -> TokenStrea
match (params.is_remote, field.attrs.getter()) { match (params.is_remote, field.attrs.getter()) {
(false, None) => { (false, None) => {
if params.is_packed { if params.is_packed {
quote!(&{let copy = #self_var.#member; copy }) quote!(&{#self_var.#member})
} else { } else {
quote!(&#self_var.#member) quote!(&#self_var.#member)
} }
} }
(true, None) => { (true, None) => {
let inner = if params.is_packed { let inner = if params.is_packed {
quote!(&{let copy = #self_var.#member; copy }) quote!(&{#self_var.#member})
} else { } else {
quote!(&#self_var.#member) quote!(&#self_var.#member)
}; };